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Volumetric Flow Rate

mL/mintoIGal/hr

Convert millilitres per minute (mL/min) to Imperial gallons per hour (IGal/hr).

Factor1 mL/min = 0.01319815 IGal/hr

Converter

mL/min

Accepts numbers or expressions, e.g. 150 + 14.7

Result
13.1982IGal/hr

Rendered to 6 significant figures.

Formula

Formula
IGal/hr = mL/min × 0.01319815

Multiply any value in millilitres per minute by 0.01319815 to obtain the value in Imperial gallons per hour.

Worked example

Convert 1000 mL/min to IGal/hr.

  1. 01Start with 1000 mL/min.
  2. 02Multiply by the conversion factor: 1000 × 0.01319815 = 13.1982 IGal/hr.
Result1000 mL/min = 13.1982 IGal/hr

Conversion table

mL/minIGal/hr
10.013198
20.026396
50.065991
100.13198
200.26396
500.65991
1001.3198
2002.6396
5006.5991
100013.198

Reference values rounded to 5 significant figures for display.

FAQ

What is the conversion factor from mL/min to IGal/hr?
1 mL/min equals 0.01319815 IGal/hr. To convert, multiply the value in millilitres per minute by 0.01319815.
How do I convert 1 mL/min to IGal/hr?
1 mL/min = 0.0131982 IGal/hr. For any value, multiply by 0.01319815.
How do I convert IGal/hr back to mL/min?
Divide by the same factor — or equivalently, multiply by 75.76817. So 1 IGal/hr = 75.7682 mL/min.
When would I need to convert millilitre per minute to Imperial gallon per hour?
Flow-rate conversions show up in pump curve interpretation, control valve sizing (Cv vs Kv), and aligning vendor specifications with process simulation outputs. mL/min to IGal/hr is a frequently needed conversion for flow datasheet preparation.
Is the conversion exact?
The factor shown is precise to at least 7 significant figures. For most process-engineering work this is far better than instrument accuracy. For metrology or trade applications, refer to the relevant national standard (NIST, BIPM, ISO 80000).

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